iShares Core S&P 500 ETF

S000004310iShares TrustCIK 0001100663

Share classes

1 class of this one portfolio · 1 exchange-listed

Class ID	Symbol	Status	Security in the master	Type
C000012040	IVV	LINKEDSEC_TICKER	IVViShares Core S&P 500 ETF	ETF

The share-class bridge is a snapshot, not history. The SEC's fund share-class file says what each class trades as today, not what it traded as at a past report date. A fund that changed ticker or converted from a mutual fund resolves to its present-day symbol for every historical month shown.

Share classes

Report period

1 period filed. Holdings below describe the selected month only.

2026-03-31

Filing

NPORT-P · filed 2026-05-28

Report date: 2026-03-31
Net assets: $720,543,356,320.99
Total assets: $721,570,012,380.01
Total liabilities: $1,026,656,059.02
Assets invested: $0
Cash not reported in C or D: $0
Amendment: No
Accession: 0002071691-26-012459

By asset category

N-PORT Item C.4.a

ECEquity - common$718.92B99.7%

STIVShort-term investment veh…$2.13B0.3%

DEDerivative - equity-$31.61M-0.0%

By asset category

By issuer category

N-PORT Item C.4.b

CORPCorporate$718.92B99.7%

RFRegistered fund$2.13B0.3%

OTHEROther; the filer describe…-$31.61M-0.0%

By issuer category

By investment country

as filed

USUS$699.42B97.0%

IEIE$14.91B2.1%

CHCH$2.23B0.3%

CWCW$989.09M0.1%

NLNL$904.04M0.1%

LRLR$890.52M0.1%

BMBM$860.65M0.1%

JEJE$427.67M0.1%

PAPA$382.83M0.1%

By country

Classification look-through

Positions resolved to the master through ISIN, then rolled up through the taxonomy. 97.8% of reported value reaches a classification.

Equity · Information Technology(83)$285.03B39.5%

Equity · Financials(75)$90.40B12.5%

Equity · Consumer Discretionary(53)$72.06B10.0%

Equity · Health Care(58)$67.66B9.4%

Equity · Industrials(69)$52.27B7.2%

Equity · Consumer Staples(32)$34.34B4.8%

Equity · Communication Services(16)$33.52B4.6%

Equity · Energy(21)$19.68B2.7%

Equity · Utilities(31)$18.26B2.5%

Not resolved to the master(11)$14.83B2.1%

Equity · Materials(25)$14.80B2.1%

Equity · Real Estate(31)$14.04B1.9%

Equity(1)$3.31B0.5%

Resolved, not yet classified(1)$809.33M0.1%

Classification covers part of the master. 5,771 of 13,106 active securities are classified. Anything unclassified is shown as its own band rather than dropped, so a look-through total that falls short of 100% is telling you about coverage, not about the fund.

Percentages are of the reported value of positions above ($721.02B), not of the fund’s net assets ($720.54B). The two differ by cash, derivatives filed with no market value, and rounding.

Classification look-through

Holdings

507 positions in this filing

Issuer nameAsset categoryIssuer category

Holdings

Issuer↕	In master	CUSIP / ISIN	Asset	Balance↕	Value↕	Weight▲	Country
CRH plc	CRH	— IE0001827041	EC CORP	8,620,696 NS	$906.21M	0.126%	IE
American Electric Power Co., Inc.	AEP	025537101 US0255371017	EC CORP	6,955,645 NS	$911.75M	0.127%	US
Motorola Solutions, Inc.	MSI	620076307 US6200763075	EC CORP	2,131,084 NS	$924.83M	0.128%	US
Marriott International, Inc. Marriott International, Inc., Class A	MAR	571903202 US5719032022	EC CORP	2,828,350 NS	$925.07M	0.128%	US
Marathon Petroleum Corp.	MPC	56585A102 US56585A1025	EC CORP	3,794,035 NS	$926.43M	0.129%	US
United Parcel Service, Inc. United Parcel Service, Inc., Class B	UPS	911312106 US9113121068	EC CORP	9,504,416 NS	$935.04M	0.130%	US
Phillips 66	PSX	718546104 US7185461040	EC CORP	5,182,118 NS	$944.08M	0.131%	US
Emerson Electric Co.	EMR	291011104 US2910111044	EC CORP	7,228,369 NS	$947.06M	0.131%	US
Mondelez International, Inc. Mondelez International, Inc., Class A	MDLZ	609207105 US6092071058	EC CORP	16,485,514 NS	$950.23M	0.132%	US
Sherwin-Williams Co. (The)	SHW	824348106 US8243481061	EC CORP	2,964,497 NS	$950.27M	0.132%	US
HCA Healthcare, Inc.	HCA	40412C101 US40412C1018	EC CORP	2,012,884 NS	$952.58M	0.132%	US
Cummins, Inc.	CMI	231021106 US2310211063	EC CORP	1,777,518 NS	$956.34M	0.133%	US
Valero Energy Corp.	VLO	91913Y100 US91913Y1001	EC CORP	3,922,982 NS	$969.29M	0.135%	US
Cadence Design Systems, Inc.	CDNS	127387108 US1273871087	EC CORP	3,501,184 NS	$972.87M	0.135%	US
Synopsys, Inc.	SNPS	871607107 US8716071076	EC CORP	2,461,137 NS	$975.79M	0.135%	US
CSX Corp.	CSX	126408103 US1264081035	EC CORP	23,915,742 NS	$981.74M	0.136%	US
3M Co.	MMM	88579Y101 US88579Y1010	EC CORP	6,773,843 NS	$983.77M	0.137%	US
SLB Ltd.	SLB	806857108 AN8068571086	EC CORP	19,246,759 NS	$989.09M	0.137%	CW
FedEx Corp.	FDX	31428X106 US31428X1063	EC CORP	2,781,879 NS	$990.85M	0.138%	US
O'Reilly Automotive, Inc.	ORLY	67103H107 US67103H1077	EC CORP	10,828,063 NS	$999.54M	0.139%	US
Regeneron Pharmaceuticals, Inc.	REGN	75886F107 US75886F1075	EC CORP	1,296,727 NS	$1.00B	0.139%	US
BlackRock Funds III BlackRock Cash Funds: Institutional, SL Agenc…	—	066922519 US0669225197	STIV RF	1,006,852,060.54 NS	$1.01B	0.140%	US
EOG Resources, Inc.	EOG	26875P101 US26875P1012	EC CORP	6,977,969 NS	$1.01B	0.140%	US
Johnson Controls International plc	JCI	— IE00BY7QL619	EC CORP	7,873,232 NS	$1.03B	0.143%	IE
American Tower Corp.	AMT	03027X100 US03027X1000	EC CORP	6,020,961 NS	$1.04B	0.144%	US
US Bancorp	USB	902973304 US9029733048	EC CORP	19,991,390 NS	$1.04B	0.144%	US
Bank of New York Mellon Corp. (The)	BNY	064058100 US0640581007	EC CORP	8,851,147 NS	$1.05B	0.146%	US
Automatic Data Processing, Inc.	ADP	053015103 US0530151036	EC CORP	5,178,760 NS	$1.05B	0.146%	US
Quanta Services, Inc.	PWR	74762E102 US74762E1029	EC CORP	1,917,874 NS	$1.05B	0.146%	US
Marsh & McLennan Cos., Inc.	MRSH	571748102 US5717481023	EC CORP	6,226,045 NS	$1.08B	0.150%	US
PNC Financial Services Group, Inc. (The)	PNC	693475105 US6934751057	EC CORP	5,195,251 NS	$1.08B	0.150%	US
Freeport-McMoRan, Inc.	FCX	35671D857 US35671D8570	EC CORP	18,484,098 NS	$1.09B	0.151%	US
Waste Management, Inc.	WM	94106L109 US94106L1098	EC CORP	4,773,918 NS	$1.10B	0.152%	US
Seagate Technology Holdings plc	STX	— IE00BKVD2N49	EC CORP	2,804,480 NS	$1.10B	0.152%	IE
Blackstone, Inc.	BX	09260D107 US09260D1072	EC CORP	9,629,580 NS	$1.11B	0.154%	US
BlackRock Funds III BlackRock Cash Funds: Treasury, SL Agency Sha…	—	066922477 US0669224778	STIV RF	1,118,873,660.52 NS	$1.12B	0.155%	US
Constellation Energy Corp.	CEG	21037T109 US21037T1097	EC CORP	4,008,242 NS	$1.12B	0.155%	US
General Dynamics Corp.	GD	369550108 US3695501086	EC CORP	3,263,990 NS	$1.12B	0.155%	US
Williams Cos., Inc. (The)	WMB	969457100 US9694571004	EC CORP	15,706,222 NS	$1.14B	0.159%	US
Intercontinental Exchange, Inc.	ICE	45866F104 US45866F1049	EC CORP	7,303,658 NS	$1.15B	0.159%	US
Northrop Grumman Corp.	NOC	666807102 US6668071029	EC CORP	1,716,036 NS	$1.17B	0.162%	US
CVS Health Corp.	CVS	126650100 US1266501006	EC CORP	16,352,999 NS	$1.17B	0.163%	US
Western Digital Corp.	WDC	958102105 US9581021055	EC CORP	4,360,822 NS	$1.18B	0.164%	US
Trane Technologies plc	TT	— IE00BK9ZQ967	EC CORP	2,846,520 NS	$1.19B	0.165%	IE
Howmet Aerospace, Inc.	HWM	443201108 US4432011082	EC CORP	5,156,836 NS	$1.19B	0.165%	US
Boston Scientific Corp.	BSX	101137107 US1011371077	EC CORP	19,073,730 NS	$1.20B	0.166%	US
Sandisk Corp.	SNDK	80004C200 US80004C2008	EC CORP	1,898,242 NS	$1.21B	0.167%	US
Vertiv Holdings Co. Vertiv Holdings Co., Class A	VRT	92537N108 US92537N1081	EC CORP	4,920,018 NS	$1.23B	0.171%	US
Equinix, Inc.	EQIX	29444U700 US29444U7000	EC CORP	1,263,308 NS	$1.24B	0.172%	US
Crowdstrike Holdings, Inc. Crowdstrike Holdings, Inc., Class A	CRWD	22788C105 US22788C1053	EC CORP	3,242,284 NS	$1.27B	0.176%	US

Issuer↕

In master

CUSIP / ISIN

Asset

Balance↕

Value↕

Weight▲

Country

CRH plc

CRH

—

IE0001827041

CORP

8,620,696 NS

$906.21M

0.126%

American Electric Power Co., Inc.

AEP

025537101

US0255371017

CORP

6,955,645 NS

$911.75M

0.127%

Motorola Solutions, Inc.

MSI

620076307

US6200763075

CORP

2,131,084 NS

$924.83M

0.128%

Marriott International, Inc.

Marriott International, Inc., Class A

MAR

571903202

US5719032022

CORP

2,828,350 NS

$925.07M

0.128%

Marathon Petroleum Corp.

MPC

56585A102

US56585A1025

CORP

3,794,035 NS

$926.43M

0.129%

United Parcel Service, Inc.

United Parcel Service, Inc., Class B

UPS

911312106

US9113121068

CORP

9,504,416 NS

$935.04M

0.130%

Phillips 66

PSX

718546104

US7185461040

CORP

5,182,118 NS

$944.08M

0.131%

Emerson Electric Co.

EMR

291011104

US2910111044

CORP

7,228,369 NS

$947.06M

0.131%

Mondelez International, Inc.

Mondelez International, Inc., Class A

MDLZ

609207105

US6092071058

CORP

16,485,514 NS

$950.23M

0.132%

Sherwin-Williams Co. (The)

SHW

824348106

US8243481061

CORP

2,964,497 NS

$950.27M

0.132%

HCA Healthcare, Inc.

HCA

40412C101

US40412C1018

CORP

2,012,884 NS

$952.58M

0.132%

Cummins, Inc.

CMI

231021106

US2310211063

CORP

1,777,518 NS

$956.34M

0.133%

Valero Energy Corp.

VLO

91913Y100

US91913Y1001

CORP

3,922,982 NS

$969.29M

0.135%

Cadence Design Systems, Inc.

CDNS

127387108

US1273871087

CORP

3,501,184 NS

$972.87M

0.135%

Synopsys, Inc.

SNPS

871607107

US8716071076

CORP

2,461,137 NS

$975.79M

0.135%

CSX Corp.

CSX

126408103

US1264081035

CORP

23,915,742 NS

$981.74M

0.136%

3M Co.

MMM

88579Y101

US88579Y1010

CORP

6,773,843 NS

$983.77M

0.137%

SLB Ltd.

SLB

806857108

AN8068571086

CORP

19,246,759 NS

$989.09M

0.137%

FedEx Corp.

FDX

31428X106

US31428X1063

CORP

2,781,879 NS

$990.85M

0.138%

O'Reilly Automotive, Inc.

ORLY

67103H107

US67103H1077

CORP

10,828,063 NS

$999.54M

0.139%

Regeneron Pharmaceuticals, Inc.

REGN

75886F107

US75886F1075

CORP

1,296,727 NS

$1.00B

0.139%

BlackRock Funds III

BlackRock Cash Funds: Institutional, SL Agenc…

—

066922519

US0669225197

STIV

1,006,852,060.54 NS

$1.01B

0.140%

EOG Resources, Inc.

EOG

26875P101

US26875P1012

CORP

6,977,969 NS

$1.01B

0.140%

Johnson Controls International plc

JCI

—

IE00BY7QL619

CORP

7,873,232 NS

$1.03B

0.143%

American Tower Corp.

AMT

03027X100

US03027X1000

CORP

6,020,961 NS

$1.04B

0.144%

US Bancorp

USB

902973304

US9029733048

CORP

19,991,390 NS

$1.04B

0.144%

Bank of New York Mellon Corp. (The)

BNY

064058100

US0640581007

CORP

8,851,147 NS

$1.05B

0.146%

Automatic Data Processing, Inc.

ADP

053015103

US0530151036

CORP

5,178,760 NS

$1.05B

0.146%

Quanta Services, Inc.

PWR

74762E102

US74762E1029

CORP

1,917,874 NS

$1.05B

0.146%

Marsh & McLennan Cos., Inc.

MRSH

571748102

US5717481023

CORP

6,226,045 NS

$1.08B

0.150%

PNC Financial Services Group, Inc. (The)

PNC

693475105

US6934751057

CORP

5,195,251 NS

$1.08B

0.150%

Freeport-McMoRan, Inc.

FCX

35671D857

US35671D8570

CORP

18,484,098 NS

$1.09B

0.151%

Waste Management, Inc.

94106L109

US94106L1098

CORP

4,773,918 NS

$1.10B

0.152%

Seagate Technology Holdings plc

STX

—

IE00BKVD2N49

CORP

2,804,480 NS

$1.10B

0.152%

Blackstone, Inc.

09260D107

US09260D1072

CORP

9,629,580 NS

$1.11B

0.154%

BlackRock Funds III

BlackRock Cash Funds: Treasury, SL Agency Sha…

—

066922477

US0669224778

STIV

1,118,873,660.52 NS

$1.12B

0.155%

Constellation Energy Corp.

CEG

21037T109

US21037T1097

CORP

4,008,242 NS

$1.12B

0.155%

General Dynamics Corp.

369550108

US3695501086

CORP

3,263,990 NS

$1.12B

0.155%

Williams Cos., Inc. (The)

WMB

969457100

US9694571004

CORP

15,706,222 NS

$1.14B

0.159%

Intercontinental Exchange, Inc.

ICE

45866F104

US45866F1049

CORP

7,303,658 NS

$1.15B

0.159%

Northrop Grumman Corp.

NOC

666807102

US6668071029

CORP

1,716,036 NS

$1.17B

0.162%

CVS Health Corp.

CVS

126650100

US1266501006

CORP

16,352,999 NS

$1.17B

0.163%

Western Digital Corp.

WDC

958102105

US9581021055

CORP

4,360,822 NS

$1.18B

0.164%

Trane Technologies plc

—

IE00BK9ZQ967

CORP

2,846,520 NS

$1.19B

0.165%

Howmet Aerospace, Inc.

HWM

443201108

US4432011082

CORP

5,156,836 NS

$1.19B

0.165%

Boston Scientific Corp.

BSX

101137107

US1011371077

CORP

19,073,730 NS

$1.20B

0.166%

Sandisk Corp.

SNDK

80004C200

US80004C2008

CORP

1,898,242 NS

$1.21B

0.167%

Vertiv Holdings Co.

Vertiv Holdings Co., Class A

VRT

92537N108

US92537N1081

CORP

4,920,018 NS

$1.23B

0.171%

Equinix, Inc.

EQIX

29444U700

US29444U7000

CORP

1,263,308 NS

$1.24B

0.172%

Crowdstrike Holdings, Inc.

Crowdstrike Holdings, Inc., Class A

CRWD

22788C105

US22788C1053

CORP

3,242,284 NS

$1.27B

0.176%